The two anti-chess variants
anti-knight and
anti-camel cannot both exist on a sudoku grid with the standard 3×3 nonets, so I’ve removed the nonets!
 In chess, a knight moves
2 cells horizontally and
1 cell vertically or vise versa. Since this puzzle is anti-knight, none of the red X’s below can contain a 5 because the center cell is 5.
In fairy chess, a camel moves
3 cells horizontally and
1 cell vertically or vise versa. Since this puzzle is anti-camel, none of the brown X’s below can contain a 5 because the center cell is 5.
This puzzle comes in two versions. Here is the
INSANE version:
Click on the puzzle thumbnail to access the puzzle.
Click here for theÂ
BRAIN version:
solution – final
This text file contains the codes for the cages in both versions. To make them work with PerfectSudoku, you will need to change the tags at the beginning from 1×9 to 3×3
